EPSG:CODE

ETRS89-FRA [RGF93 v2b] to NTF (2)

EPSG:9782 EPSG:4275

Coordinate Reference Systems

Remarks

Emulation of transformation NTF to ETRS89-FRA [RGF93 v2b] (1), code 9889. Note that grid file parameters are of opposite sign. Parameter file is from ETRS89-FRA [RGF93 v1] to NTF (code 15958), assuming that ETRS89-FRA [RGF93 v1] is equivalent to ETRS89-FRA [RGF93 v2b] within the accuracy of the CT.

Frequently Asked Questions

What is the accuracy of the ETRS89-FRA [RGF93 v2b] to NTF transformation?

This transformation (EPSG:9891) has an accuracy of 1m using the NTv2 method. Area of use: France - onshore - mainland and Corsica.